UBARoyal Belgian Amateur Radio Union

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Photo: Couloir

HF Propagation Forecast - July 2009

Submitted by ON4CAS on Wed, 29/04/2009 - 13:48
Category Name: 
Propagation (HF)
Ref. Month: 
July
SSN = 23 RED = HPF (Highest Possible Frequency)
GREEN = MUF (the 50% MUF)
BLUE = FOT (Frequency Optimal Transmission)


East Coast USA Mid West USA
West Coast USA Jamaica
South America (ZP) South Africa (ZS)
Australia (VK3) Central Pacific (KH6)
South Pacific Japan
Central Asia (JT) South East Asia (9M2)